.swiper_box{
    position: relative;
   
    .back_image{
        position: absolute;
        top: 0px;
        left: 0px;
        right: 0px;
        z-index: -1;
        width: 100%;
        height: 100%;
    }
    .swiper_item{
        padding: 0rpx 30rpx 0rpx 30rpx;
        padding-top: 50rpx;
        swiper{
            height: 260rpx;
            .swiper_list{
                
                image{
                    width: 100%;
                    height: 300rpx;;
                }
            }
        }
        
    }
}
